製品概要
概要
The STSAFE-TPM (trusted platform module) family of products offers a broad portfolio of standardized solutions for embedded, PC, mobile, and computing applications. STSAFE is an ST trademark.
It includes turnkey products compliant with the trusted computing group (TCG) standards that provide services to protect the confidentiality, integrity and authenticity of information and devices.
These devices are easy to integrate thanks to the variety of supported interfaces and the availability of TPM ecosystem software solutions.
The STSAFE-TPM devices target all Common Criteria (EAL4+) and FIPS certifications.
The ST33KTPM2I, by default, offers two exclusive configurations:
- a slave serial peripheral interface (SPI)
- a target I²C interface.
Both of these configurations are compliant with the TCG PC Client TPM Profile specifications.
It offers resilience services during the TPM firmware upgrade process, and self-recovery of TPM firmware and critical data upon failure detection.
The ST33KTPM2I operates in the –40 °C to 105 °C extended temperature range.
The ST33KTPM2I devices are offered in Ecopack2 packages.
The ST33KTPM2I devices are qualified for industrial and consumer applications and are offered in TCG standardized UFQFPN32 wettable flanks and WLCSP24 packages.
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特徴
- TPM features
- Flash-memory-based trusted platform module (TPM)
- Compliant with trusted computing group (TCG) trusted platform module (TPM) library specifications 2.0, revision 1.59 errata version 1.4 and TCG PC client platform TPM profile (PTP) for TPM 2.0 version 1.05
- Fault-tolerant firmware loader that keeps the TPM fully functional when the loading process is interrupted (self-recovery)
- SP800-193 compliant for protection, detection and recovery requirements
- Targeted certifications:
- Common Criteria EAL4+ compliance with the TPM 2.0 protection profile (augmented with AVA_VAN.5, resistant to high-potential attacks)
- FIPS 140-3
- TCG certification
- SPI support at up to 48 MHz
- I²C support at up to 1 MHz
- Hardware features
- Highly reliable flash memory with error correction code
- Extended temperature range: −40 °C to 105 °C
- Electrostatic discharge (ESD) protection up to 4 kV (HBM)
- 1.8 V or 3.3 V supply voltage range
- Security features
- Active shield
- Monitoring of environmental parameters
- Hardware and software protection against fault injection and side channel attacks
- FIPS SP800-90A and AIS20-compliant deterministic random-bit generator (DRBG)
- FIPS SP800-90B and AIS31-compliant true random-number generator (TRNG)
- Cryptographic algorithms:
- RSA key generation (1024, 2048, 3072 and 4096 bits)
- RSA signature (RSASSA-PSS, RSASSA-PKCS1v1_5)
- RSA encryption (RSAES-OAEP, RSAESPKCS1-v1_5)
- SHA-1, SHA-2 (256 and 384 bits), SHA-3 (256 and 384 bits)
- HMAC SHA-1, SHA-2 and SHA-3
- AES-128,192 and 256 bits
- ECC NIST P-256, ECC NIST P-384 curves): key generation, ECDH and ECDSA, ECSchnorr
- ECDAA (BN-256 curve)
- Device provided with three endorsement keys (EK) and EK certificates (RSA2048, ECC NIST P-256 and ECC NIST P-384)
- Device provisioned with three 2048-bit RSA key pairs to reduce the TPM provisioning time
- Product targeted compliance
- Compliant with Microsoft® Windows® 10 and 11
- Compliant with Linux® drivers
- Compliant with Intel® vPro® technology
- Compliant with TCG test suite for TPM 2.0
- Compliant with the open-source TCG TPM 2.0 TSS implementation
- TPM features
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品質 & 信頼性
| 製品型番 | マーケティング･ステータス | パッケージ | RoHSコンプライアンスグレード | 材料宣誓書** |
|---|---|---|---|---|
| ST33KTPM2I3WBZA9 | 量産中 | UFQFPN32 5X5X0.55 WF | Ecopack2 | |
| ST33KTPM2IWLBZA9 | 量産中 | WLCSP | Ecopack2 | |
(**) st.comで提供している材料宣誓書は、パッケージ･ファミリ内で最も一般的に使用されているパッケージに基づく汎用ドキュメントの場合があります。そのため、特定の製品では100%正確ではない可能性があります。特定の製品情報については、セールスサポートまでお問い合わせください
サンプル & 購入
| 製品型番 | 製品ステータス | Budgetary Price (US$)*/Qty | STから購入 | Order from distributors | パッケージ | 梱包タイプ | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating temperature (°C) | Operating Temperature (°C) (max) | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小 | 最大 | |||||||||||||
| ST33KTPM2IWLBZA9 | | | distributors 販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください | |||||||||||
| ST33KTPM2I3WBZA9 | | | distributors 販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください | |||||||||||
ST33KTPM2IWLBZA9 量産中
販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください
ST33KTPM2I3WBZA9 量産中
販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください
（*）概算用の参考価格（US$）です。現地通貨でのお見積りについては、STのセールス･オフィスまたは販売代理店までお問い合わせください。